Here is the opening scene of a murder mystery with each sentence having exactly 20 words: Detective Jameson stood at the crime scene, gazing out at the mansion's sprawling gardens, meticulously manicured and eerily silent. The sound of helicopters throbbed in the distance, a stark contrast to the mansion's tranquility, now forever shattered. A chill ran down Jameson's spine as he approached the victim, a middle-aged woman, lying lifeless on the marble floor. The faint scent of jasmine wafted through the air, mingling with the metallic tang of fresh blood and death. A uniformed officer, pale and shaken, hovered nearby, eyes fixed on the victim, her expression frozen in horror. The detective's eyes scanned the scene, taking in the scattering of broken glass, shattered vases, and scattered rose petals. The woman's eyes were open, frozen in a permanent scream, her once-perfect complexion now a grotesque, pale blue. Jameson's gaze shifted to the murder weapon, a gleaming silver letter opener, lodged deep in the victim's chest cavity. A shiver ran down the detective's spine as he realized this was more than just a simple murder scene. The air was heavy with the weight of secrets, lies, and a sinister, calculated plot, waiting to be unraveled.